From 6b588eb7f7893500e18686e673dbf12b511dc975 Mon Sep 17 00:00:00 2001
From: tmk <hasu@tmk-kbd.com>
Date: Sun, 17 May 2015 19:34:34 +0900
Subject: Add keyboard_setup() and matrix_setup()

---
 tmk_core/common/avr/suspend.c | 2 ++
 tmk_core/common/keyboard.c    | 6 ++++++
 tmk_core/common/keyboard.h    | 8 +++++---
 tmk_core/common/matrix.h      | 4 +++-
 4 files changed, 16 insertions(+), 4 deletions(-)

(limited to 'tmk_core/common')

diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c
index 80243f02bc..af99f52b5e 100644
--- a/tmk_core/common/avr/suspend.c
+++ b/tmk_core/common/avr/suspend.c
@@ -85,6 +85,8 @@ void suspend_power_down(void)
     power_down(WDTO_15MS);
 }
 
+__attribute__ ((weak)) void matrix_power_up(void) {}
+__attribute__ ((weak)) void matrix_power_down(void) {}
 bool suspend_wakeup_condition(void)
 {
     matrix_power_up();
diff --git a/tmk_core/common/keyboard.c b/tmk_core/common/keyboard.c
index b03b124d76..eb7b096bed 100644
--- a/tmk_core/common/keyboard.c
+++ b/tmk_core/common/keyboard.c
@@ -62,6 +62,12 @@ static bool has_ghost_in_row(uint8_t row)
 #endif
 
 
+__attribute__ ((weak)) void matrix_setup(void) {}
+void keyboard_setup(void)
+{
+    matrix_setup();
+}
+
 void keyboard_init(void)
 {
     timer_init();
diff --git a/tmk_core/common/keyboard.h b/tmk_core/common/keyboard.h
index 6442716fc7..7738251b64 100644
--- a/tmk_core/common/keyboard.h
+++ b/tmk_core/common/keyboard.h
@@ -58,13 +58,15 @@ static inline bool IS_RELEASED(keyevent_t event) { return (!IS_NOEVENT(event) &&
 }
 
 
+/* it runs once at early stage of startup before keyboard_init. */
+void keyboard_setup(void);
+/* it runs once after initializing host side protocol, debug and MCU peripherals. */
 void keyboard_init(void);
+/* it runs repeatedly in main loop */
 void keyboard_task(void);
+/* it runs when host LED status is updated */
 void keyboard_set_leds(uint8_t leds);
 
-__attribute__ ((weak)) void matrix_power_up(void) {}
-__attribute__ ((weak)) void matrix_power_down(void) {}
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/tmk_core/common/matrix.h b/tmk_core/common/matrix.h
index 107ee72653..ec6f8cd431 100644
--- a/tmk_core/common/matrix.h
+++ b/tmk_core/common/matrix.h
@@ -43,7 +43,9 @@ extern "C" {
 uint8_t matrix_rows(void);
 /* number of matrix columns */
 uint8_t matrix_cols(void);
-/* intialize matrix for scaning. should be called once. */
+/* should be called at early stage of startup before matrix_init.(optional) */
+void matrix_setup(void);
+/* intialize matrix for scaning. */
 void matrix_init(void);
 /* scan all key states on matrix */
 uint8_t matrix_scan(void);
-- 
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